baber/WOPTO huggingface dataset:
Patent KR-20100053409-A (KR)
Title: Photosensitive quantum dot, composition comprising the same and method for fabricating a pattern-including quantum dot using the composition
Inventor: PARK JONG JIN
IPC: B82B3/00
Filed: 2009-03-13
Abstract: PURPOSE: A photosensitive quantum dot is provided to constantly maintain light emission efficiency of quantum dot-containing pattern for a long time and to enhance hardening efficiency. CONSTITUTION: A photosensitivity quantum dot comprises a quantum dot and plural photosensitive moieties which is bound to the surface of the quantum dot and contains Si and photosensitive functional group. The photosensitive moieties have chemical formula 1 or 2. A composition for forming quantum dot-containing pattern contains the photosensitive quantum dot, photoinitiator, and solvent. A method for forming the quantum dot-containing pattern comprises: a step of preparing the composition for forming quantum dot-containing pattern; a step of providing a quantum dot-containing film; a step of selectively exposing the film to the light; and a step of developing the film.
Patent KR-20100103969-A (KR)
Title: Camera module
Inventor: LEE SANG JIN
IPC: H04N5/225
Filed: 2009-03-16
Abstract: PURPOSE: A camera module is provide to have power connection member which a ground terminal is formed between a housing and a shield case covering external side of the housing, and inter-electrically connect a substrate included on lower surface of the housing and the shield case without soldering process, thereby improving the workability and the productivity of a camera module. CONSTITUTION: A substrate has a plurality of connecting pad arranged on a upper specific side. A housing is mounted on upper side of the substrate. A lens barrel(130) is inserted to upper side of the housing and is vertically moved by driving device accepted within the housing. A power connecting member(140) is arranged to external side of the housing and have a ground terminal(145) which is arranged to at least one part.
Patent KR-20100104390-A (KR)
Inventor: MOON SUNG HO
IPC: G08B21/02
Filed: 2009-03-17
Abstract: PURPOSE: A guard company automatic connection system, child protection, crime prevention, and real time moving picture transmission are provided to prevent crimes. CONSTITUTION: A camera is installed in the front part of a mobile phone. A sensing wire is installed in the connecting part between a device and a necklace. When the necklace and the device are separated or the necklace is cut, an emergency signal is automatically transferred to a protector and a corresponding guard enterprise. The moving picture of the camera is transmitted to a corresponding homepage in real time.
Patent KR-20100104517-A (KR)
Title: Three-way valve for hot water distributor
Inventor: LEE JAE MUN
IPC: F24D19/08
Filed: 2009-03-18
Abstract: PURPOSE: A three-way valve for a hot water distributor is provided to reduce the load applied to a drive motor by a spring when a valve opens/closes since an operating member is located between a cam and a shaft. CONSTITUTION: A three-way valve for a hot water distributor comprises drive motors(220)(240), an operating member(250), a valve body(100), a shaft and a spring. The drive motor is combined with a frame(210). The cam is combined with a driving shaft of the drive motor. The middle part of the operating member is combined with the frame and the operating member rotates in the state that the upper end of the operating member makes contact with the outer circumference of the cam. The valve body is provided on the lower part of the frame and comprises a warm water conveying path. The shaft is combined with the inside of the valve body, lifts by the rotation of the operating member and opens/closes the warm water conveying path. The spring upwards supports the shaft.
Patent KR-20090101129-A (KR)
Title: Plasma processing apparatus
Inventor: MATSUDO TATSUO
IPC: H01L21/205
Filed: 2009-03-20
Abstract: PURPOSE: A plasma processing apparatus is provided to improve the uniformity inside a side of a plasma process in a wide RF frequency domain or wide RF power domain. CONSTITUTION: A plasma processing apparatus includes a process container(10), a lower electrode(12), an upper electrode(38), a process gas supply unit(62), a high frequency feeder, and a conductive high frequency ground unit. A process container vacuum-exhausts. The lower electrode mounts the substrate to be processed inside the process container. The upper electrode is faced in parallel to the lower electrode inside the process container. The process gas supply unit supplies the process gas to a process space between the upper electrode and the lower electrode. The high frequency supply unit applies the high frequency for generating the plasma of the process gas to the lower electrode or the upper electrode by the high frequency discharge. The conductive high frequency ground unit receives the high frequency discharged to the outside of the radius direction in a peripheral part of the electrode to which the high frequency is applied. The conductive high frequency ground unit covers the peripheral part of the electrode to which the high frequency is applied.
Patent KR-20100114662-A (KR)
Inventor: NA KUNG JA
IPC: A61F7/08
Filed: 2009-04-16
Abstract: PURPOSE: A fomentation device having a combining structure is provided, which enables a user to select fomentation and foot bathing and reduces volume thereof. CONSTITUTION: A fomentation device having a combining structure comprises: a heater in which right and left sides are fixed to and coupled with a cover unit(20) by a zipper or a Velcro tape; and a cover unit in which all sides except for an opening(22) are fixed to and coupled with the heater by a zipper or a Velcro tape. A user can do foot bathing using a fomentation device by inserting the foot into the opening.
Patent KR-20100065042-A (KR)
Title: Polymerization initiator having aryl azide and surface modification method of cyclic olefin copolymer using the same
Inventor: SHIN DONG HO
IPC: C08J3/28
Filed: 2009-04-22
Abstract: PURPOSE: A polymerization initiator and a surface modification method of a cyclic olefin copolymer are provided to modify the surface of the cyclic olefin copolymer by forming a polymer thin film on the surface of the cyclic olefin copolymer. CONSTITUTION: A polymerization initiator includes a structure marked with chemical formula 1. In the chemical formula 1, X is H or F, and n is an integer of 1~6. A surface modification method of a cyclic olefin copolymer using the polymerization initiator comprises the following steps: oxygen plasma treating a cyclic olefin copolymer substrate; spraying the polymerization initiator on the surface of the cyclic olefin copolymer substrate; irradiating ultraviolet rays on the cyclic olefin copolymer substrate; and polymerizing polymers on the cyclic olefin copolymer substrate.
Patent KR-20100117390-A (KR)
Title: Level shifter and plasma display apparatus having the same
Inventor: KWON OK HWAN
IPC: G09G3/296
Filed: 2009-04-24
Abstract: PURPOSE: A level shifter and a plasma display apparatus having the same are provided to reduce the number of a switching element by using a resistor. CONSTITUTION: A resistor(R) and a first switch(S1) are successively arranged between a drive voltage source(VDD) and ground(GND). The driving voltage source supplies a driving voltage. A second switch(S2) and a third switch(S3) are arranged in parallel in the resistor and the first switch. The gate terminal of the second switch is connected to a first node. A third switch is interposed between the second switch and the ground. An output signal is outputted from a second node. The second node is interposed between the second switch and the third switch.
Patent KR-20100117729-A (KR)
Title: Normal open solenoid valve
Inventor: PARK CHANG BAE
IPC: F16K31/06
Filed: 2009-04-27
Abstract: PURPOSE: A NO type solenoid valve is provided to enable the operating state of a product to be recognized without the applying of voltage since a manual button for randomly opening/closing an orifice is installed on an extended line of a rotor. CONSTITUTION: A NO type solenoid valve comprises a valve member, a rotor and a solenoid member(200). The valve member comprises a plurality of ports, through which the fluid flows. The rotor opens/closes an orifice to operate the spool of the valve member. The solenoid member comprises a stator, which corresponds to the rotor. The rotor is installed on the rear end of the stator. The solenoid member comprises a manual button, which passively opens and closes the orifice of the valve member. The manual button is installed on the rear end of the rotor.
Patent KR-20100117778-A (KR)
Title: Fuel pump for liquefied petroleum injection having separator
Inventor: SHIN YONG NAM
IPC: F02M37/10
Filed: 2009-04-27
Abstract: PURPOSE: A fuel pump for Liquefied Petroleum Injection with a separator is provided to prevent liquefied fuel from flowing into the fuel pump by additionally storing oil and the liquefied fuel in divided spaces of the separator. CONSTITUTION: A fuel pump for Liquefied Petroleum Injection with a separator comprises a fuel pump, a multi-valve, and a separator(10). The fuel pump has a motor unit and a pumping unit. The pumping unit pumps liquefied fuel. The multi-valve has a valve block and a vent unit. The valve block is coupled to a housing plate in order to supply the liquefied fuel to an engine. The vent unit discharges excessive pressure of the fuel pump. The separator is formed in a connection hose. The inner space of the separator is divided by a partition(12).
Patent KR-20100117938-A (KR)
Title: Thin film transistor array panel and method for manufacturing the same
Inventor: BAE YANG HO
IPC: G02F1/136
Filed: 2009-04-27
Abstract: PURPOSE: A thin film transistor display panel and a method for manufacturing the same are provided to make the thickness of a lower conductive layer 40~300Å, thereby reducing resistance of a signal line and preventing defects of the signal line due to reaction with another layer under the signal line. CONSTITUTION: The first signal line is formed on a substrate(110). The first signal line comprises the first lower conductive layer and the first upper conductive layer on the first lower conductive layer. The first upper conductive layer comprises copper. The thickness of the first lower conductive layer is thicker than 40Å and narrower than 300Å.
Patent KR-20100119443-A (KR)
Inventor: YANG SUCK CHEL
IPC: H04B17/40
Filed: 2009-04-30
Abstract: 본 발명은 다중 홉 셀룰러 시스템에서 데이터 중계 방법을 제공한다. 상기 중계 방법은 단말이 기지국으로부터 중계기 후보 선정에 여부에 대해 통지받는 단계와; 상기 단말이 상기 중계기 후보로 선정된 경우 상기 기지국 커버리지 내의 다른 단말과의 채널 상태에 따라 중계기 대표 후보가 될지 여부를 결정하는 단계와; 상기 단말이 상기 중계기 대표 후보로 결정되는 경우, 상기 기지국에 통지하는 단계와; 상기 단말이 상기 기지국으로부터 중계기로 최종 선정되었음을 통지받는 경우, 상기 다른 단말로부터 수신되는 데이터를 상기 기지국으로 중계하는 단계를 포함할 수 있다.
Patent KR-20100122682-A (KR)
Title: Controlled preparation of nanostructures on the surface of elastic substrates
Inventor: JANG CHANG HYUN
IPC: B82B3/00
Filed: 2009-05-13
Abstract: PURPOSE: A producing method of a sine wave type nanostructure on the surface of an elastic substrate is provided to rapidly form an array of a sine wave type nanostructure pattern on the elastic substrate using the elasticity difference between an elastic substrate layer and an oxide film. CONSTITUTION: A producing method of a sine wave type nanostructure on the surface of an elastic substrate comprises the following steps: forming an oxide film on the surface of the elastic substrate; stretching the elastic substrate by bending the elastic substrate on a cylindrical supporter; and releasing the stretched elastic substrate from the cylindrical supporter, and forming the sine wave type nanostructure on the surface of the elastic substrate. The wavelength and the width of a sine wave type nanostructure are controlled by controlling the thickness of the oxide film, the diameter of the cylindrical supporter, and others.
Patent KR-20100032286-A (KR)
Title: Underground displacement measuring instrument
Inventor: LEE GEUM SUK
IPC: G01B11/16
Filed: 2009-05-21
Abstract: PURPOSE: An underground displacement measuring instrument is provided to improve precision by measuring minute displacement using an optical fiber grating sensor. CONSTITUTION: An underground displacement measuring instrument comprises a main body(2), a frame(6), a weight member(7), an optical fiber(5), and a fixing member(75). A receiving part is formed in the inner side of the main body. The frame is inserted into the main body. The weight member is inserted in the frame. The optical fiber is inserted through the main body and the frame. The fixing member is installed in the frame to fix the other end of the optical fiber.
Patent KR-20100127614-A (KR)
Title: Method for producing shaped bodies including charcoal and shaped bodies there from
Inventor: JEANG YONG GIL
IPC: C04B26/22
Filed: 2009-05-26
Abstract: PURPOSE: A producing method of a molded body containing charcoal, and the molded body produced therefrom are provided to obtain the high quality and intensity molded body by mixing enriched charcoal powder with a mixed natural solution. CONSTITUTION: A producing method of a molded body containing charcoal comprises the following steps: mixing 60~95wt% of enriched charcoal powder with the particle size smaller than 100 meshes, with a mixed solution formed with a plant extract, pyroligneous liquor, and a seaweed extract(S10); press-molding the mixture(S30); and plasticizing the molded mixture(S40). The mixture additionally contains inorganic material powder.
Patent KR-20100129411-A (KR)
Title: Dual band removable antenna
Inventor: PARK SEUNG KYO
IPC: H01Q9/14
Filed: 2009-06-01
Abstract: PURPOSE: A dual band removable antenna is provided to receive external frequency without an additional antenna inside a terminal by allowing being detachable from the terminal and receiving corresponding frequency. CONSTITUTION: A plug is electrically connected with a terminal while being combined with one end(120a) of the plug. A hollow housing(130) accommodates the other end of the hinge inside. A hollow sleeve(140) is arranged inside the housing. An antenna unit(150) receives external frequency through first and second rod antenna(151,152).
Patent KR-20100130107-A (KR)
Title: Method for constructing eco-bridge system of combined moving way with fish and benthos
Inventor: GWAK TAE SU
IPC: E02B3/02
Filed: 2009-06-02
Abstract: PURPOSE: A fishway system mounting method having an integrative ecology path for benthic organism and fishes is provided to simultaneously and independently transfer diadromous fish, demersal fishes and benthic organism. CONSTITUTION: A fishway system mounting method having an integrative ecology path for benthic organism and fishes is as follows. A fishway system of a dual structure has a path, capable of the simultaneous movement of diadromous fish, demersal fishes and benthic organism. A concrete structure is formed to connect and assemble a water gate drainage unit and a water gate drainage unit. A binding projection and a binding groove are constituted respectively in the concrete structure in order to make binding projections(160a,160b) correspond to binding grooves(170a, 170b).
Patent KR-20110002171-A (KR)
Title: Method and apparatus for detecting range and velocity of target by using radar and computer readable recording medium for recording program therefor
Inventor: HYUN EU GIN
IPC: G01S7/02
Filed: 2009-07-01
Abstract: PURPOSE: A target distance and speed detecting method using a radar that accurately detects a plurality of targets, an apparatus thereof, and a recording medium thereof readable by a computer are provided to detect bit frequencies having correlation by combining available bit frequencies. CONSTITUTION: A signal converter(310) frequency-modulates the transmission signal of the radar for a plurality of targets. A frequency detector(320) detects an up-beat frequency, a down-beat frequency, and a doppler frequency. A correlation frequency candidate detector(330) detects a correlation frequency candidate set.
Patent KR-20100082294-A (KR)
Title: Laminated material using different kind of material for preventimg fuel splashing in the ship engine room
Inventor: KWON OH SEOP
IPC: B32B15/20
Filed: 2009-07-01
Abstract: PURPOSE: A coating material for preventing fuel oil dirt of a ship using different kinds of materials having flexibility and rigidity is provided. CONSTITUTION: A coating material for preventing fuel oil dirt in a ship using a different materials contains a fabricated material using a metal fiber as a weft; a metal sheet(30) which is adhered on the lower side of the material. The thickness of the metal fiber is 0.01-0.1 mm. The metal fiber is made of stainless or copper. The metal sheet is thin plate of aluminum or cupper.
Patent KR-20110003687-A (KR)
Title: System and method for product management using bitag
Inventor: KANG SOON JU
IPC: G06Q10/08
Filed: 2009-07-06
Abstract: PURPOSE: A product distribution management system and a product distribution management method using BiTAG for supplying optimum product distribution management service are provided to efficiently transmit the product by transmitting mobile information to a monitoring server. CONSTITUTION: A plurality of mobile nodes(10) is attached to the physical distribution, and transmits the status information according to the moving of the physical distribution. The mobile nodes transmit emergency signals when the physical distribution is performed. At least one fixing node(20) performs mobile nodes and local area wireless communication. A monitoring server(30) receives status information/emergency signals from fixed nodes.
Patent KR-20110022489-A (KR)
Title: Spinning course control method of laundry machine
Inventor: JANG JAE HYUK
IPC: D06F23/04
Filed: 2009-08-27
Abstract: PURPOSE: A method for controlling dehydration process is provided to reduce the noise level of a washing machine. CONSTITUTION: In a laundry dispersion step, a control unit rotates a drum at low speed(S100). In a dehydration step, the control unit rotates the drum at relatively high speed(S200). The control unit accelerates the drum to a first target RPM(S236). The control unit performs ball balancing process by reducing the rotation speed to a predetermined RPM(S237). Then the control unit accelerates the rotation speed of the drum up to a second target RPM(S238).
Patent KR-20110030855-A (KR)
Title: Camera module
Inventor: KIM WOO YEAL
IPC: H04N5/225
Filed: 2009-09-18
Abstract: PURPOSE: A camera module is provided to minimize the penetration of a foreign material to an image sensor of the camera module. CONSTITUTION: A plurality of hooks(122) is protruded on the top of an inner housing(120). A hook coupling hole(133) is formed on a main housing. A lens barrel(140) is installed in a barrel insertion hole(131) formed in the central part of the main housing. A lens driving unit(132) is installed in the place adjacent to the lens barrel. A shield case(150) covers the outer surface of the main housing.
Patent KR-20110030858-A (KR)
Title: A apparatus for food garbage using
Inventor: YANG JAE SIK
IPC: B02C15/12
Filed: 2009-09-18
Abstract: PURPOSE: An organic waste treatment apparatus for food waste is provided to finely crushing and pulverizing the food waste inserted into a stirring unit for reducing the hydration time of the food waste and quicklime. CONSTITUTION: An organic waste treatment apparatus for food waste comprises the following: a body unit(10) containing organic waste including the food waste, and quicklime; a supporter(95) for supporting the body unit; a stirring unit(50) for stirring the organic waste and the quicklime inside the body unit; a controller controlling a driving unit and an electric device stirring the stirring unit; a hopper(30) installed on one side of the body unit including a crusher(40); and a heating unit installed on the outside of the body.
Patent KR-20110035176-A (KR)
Title: Printed circuit board having structure for fine pitch and method for manufacturing same
Inventor: LEE YOUNG JAE
IPC: H05K1/02
Filed: 2009-09-30
Abstract: PURPOSE: A printed circuit board with a fine pitch structure and a manufacturing method thereof are provided to implement a fine pitch without a bump bridge and reduce manufacturing costs by replacing a metal mask with a film mask. CONSTITUTION: A plurality of metal pads(220) are formed on an insulation substrate(210) to expose the upper side of the metal pads. An insulation layer(230) insulates a space between the metal pads. A bump is formed on the upper side of the exposed metal pad. The upper width of the bump is narrower than the lower width of the bump.
Patent KR-20110035772-A (KR)
Title: Optical transmitter and optical receiver and optical transmission system
Inventor: SON YUNG SUNG
IPC: H04B10/60
Filed: 2009-09-30
Abstract: PURPOSE: An optical transmitter, an optical receiver and an optical transmission system are provided to reduce the costs and weight of an optical fiber by minimizing the number of strips of the optical fiber. CONSTITUTION: An electric to optical converters(111-114,160) converts plural electric signals into plural optical signals having different wavelength. Transmission lens units(121-124) collect the optical signals emitted from the electric to optical converters and enables the collected optical signals to progress in parallel. A coupling lens units(131,132) collect the optical signals passing through the transmission units to an optical fiber. The plural electric signals include first and second electric signals.
Patent KR-20110038236-A (KR)
Title: Device for horizontal installation of a road-signboard
Inventor: CHOI BOK JA
IPC: G09F7/18
Filed: 2009-10-08
Abstract: PURPOSE: A device for horizontal installation of a road-sign board is provided to facilitate the horizontal installation of a road-sign board since a support rod is horizontally adjusted and installed in a support pipe. CONSTITUTION: A device for horizontal installation of a road-sign board comprises a connecting band(B). The connecting band comprises a support pipe(1), a support rod, and a support shaft. The support pipe comprises a support plate(1f). The support plate comprises several sawteeth(1t) on a concave portion of an arc. The support rod comprises a fixing plate(2f). The fixing plate comprises several sawteeth(2t) on a convex portion of the arc. The sawteeth of the support plate and the sawteeth of the fixing plate horizontally adjust the support rod regardless of slope for installation.
Patent KR-20090116679-A (KR)
Inventor: YANG YONG GUN
IPC: A47J37/06
Filed: 2009-10-12
Abstract: PURPOSE: An electric charging type portable wireless electric meat roaster is provided to obtain safety by heating up through a heating element with electrical energy. CONSTITUTION: An electric charging type portable wireless electric meat roaster comprises a mounting hole(1-1), a bottom(1-2), an oil drainage hole(1-3), a screw-hole(1-4), and a storage battery mounting case(2). The mounting hole is punched to mount a rotating plate with a heating element on the upper plate of a shaped body(1). The oil drainage hole is formed on the bottom to discharge meat oil generated by grilling the meat to outside. The screw-hole is punched on the both sides of the bottom to fix the roasting plate. A storage battery is inserted into the mounting case according to the formation of the side wall inside the shaped body.
Patent KR-20110041768-A (KR)
Title: Small sized base-station and method for controlling operation thereof
Inventor: KIM SUNG KUK
IPC: H04W52/02
Filed: 2009-10-16
Abstract: PURPOSE: A small size base station and operation control method thereof are provided to reduce interference between a macro cell and a small cell and to maintain the continuity of a service. CONSTITUTION: A controller(130) converts into an idle mode. If it is converted into the idle mode, a small communication unit(110) transmits a signal about a base station recognizing channel. The base station recognizing channel includes frequency information and synchronization information. The communication unit receives a request of conversion to one mode to a macro cell from a macro base station.